Convert //remoting to use std::unique_ptr

remoting/host/backoff_timer_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/backoff_timer.h"
 
+#include "base/memory/ptr_util.h"
 #include "base/timer/mock_timer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace remoting {
 
 namespace {
 
 void IncrementCounter(int* counter) {
   ++(*counter);
 }
 
 }  // namespace
 
 TEST(BackoffTimer, Basic) {
   base::MockTimer* mock_timer = new base::MockTimer(false, false);
   BackoffTimer backoff_timer;
-  backoff_timer.SetTimerForTest(make_scoped_ptr(mock_timer));
+  backoff_timer.SetTimerForTest(base::WrapUnique(mock_timer));
   ASSERT_FALSE(backoff_timer.IsRunning());
 
   int counter = 0;
   backoff_timer.Start(FROM_HERE, base::TimeDelta::FromMilliseconds(10),
                       base::TimeDelta::FromMilliseconds(50),
                       base::Bind(&IncrementCounter, &counter));
   ASSERT_TRUE(backoff_timer.IsRunning());
   ASSERT_EQ(0, counter);
   ASSERT_NEAR(0, mock_timer->GetCurrentDelay().InMillisecondsF(), 1);
 
@@ skipping 20 matching lines @@
   mock_timer->Fire();
   ASSERT_TRUE(backoff_timer.IsRunning());
   ASSERT_EQ(5, counter);
   EXPECT_NEAR(50, mock_timer->GetCurrentDelay().InMillisecondsF(), 1);
 
   backoff_timer.Stop();
   ASSERT_FALSE(backoff_timer.IsRunning());
 }
 
 }  // namespace remoting